Is there a way in Java to convert an integer to its ordinal name?

Question

I want to take an integer and get its ordinal, i.e.:

1 -> \"First\"
2 -> \"Second\"
3 -> \"Third\"
...

Answer 1

I got a long, complicated one but easy to understand the concept

private static void convertMe() {

    Scanner in = new Scanner(System.in);
    try {
        System.out.println("input a number to convert: ");
        int n = in.nextInt();

        String s = String.valueOf(n);
        //System.out.println(s);

        int len = s.length() - 1;
        if (len == 0){
            char lastChar = s.charAt(len);
            if (lastChar == '1'){
                System.out.println(s + "st");
            } else if (lastChar == '2') {
                System.out.println(s + "nd");
            } else if (lastChar == '3') {
                System.out.println(s + "rd");
            } else {
                System.out.println(s + "th");
            }
        } else if (len > 0){
            char lastChar = s.charAt(len);
            char preLastChar = s.charAt(len - 1);
            if (lastChar == '1' && preLastChar != '1'){ //not ...11
                System.out.println(s + "st");
            } else if (lastChar == '2' && preLastChar != '1'){ //not ...12
                System.out.println(s + "nd");
            } else if (lastChar == '3' && preLastChar != '1'){ //not ...13
                System.out.println(s + "rd");
            } else {
                System.out.println(s + "th");
            }
        }


    } catch(InputMismatchException exception){
        System.out.println("invalid input");
    }


}